Showing 13–24 of 321 results
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13 Piece Tuning Fork Set Aluminum 100 Hz to 4096 Hz
$64.95 -
2 Inch Red Horseshoe Alnico Magnet Includes Steel Keeper
$5.19 -
22-Gauge Black Plastic Insulated Copper Wire – 100 Feet
$14.95 -
22-Gauge Red Plastic Insulated Copper Wire – 100 Feet
$14.95 -
22-Gauge White Plastic Insulated Copper Wire – 100 Feet
$14.95 -
256 Hz Tuning Fork with Rubber Striker Set
$22.95 -
3D Holographic Glasses: See a “Santa” at Any Bright Point of Light Made in USA
$3.99 -
3D Magnetic Earth & Field Pole Finder Demonstrator Globe
$36.95 -
3D Magnetic Field Demonstrator – Magnetism Demonstration Chamber
$29.22 -
3D Magnetic Field Demonstrator and Lines of Force Viewing Set
$51.97 -
4.5cm Horizontal Pulley w/Cast Iron Table Clamp
$12.95 -
4″ Magnetic Compass w/Painted Poles & Elevated Support Needle
$6.47